Does UPS Surepost deliver to P.O. Boxes? Surepost will not deliver to P.O. Boxes, please adjust your shipping method accordingly. Have more questions? Submit a request 1 Comments Date Votes 0 Alex Maul February 06, 2021 16:50 Are you fucking kidding me ? That would have been nice to know before I fucking ordered it . Not it will not show up God Fucking damnit . Your website should not have let me put po box for address then. What a piece of shit Please sign in to leave a comment.